197193486240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{3259}}^1\times {\mathrm{42019}}^1$

素因数の和:45299

約数の個数: 144

約数和(自身を含む): 673145272800

約数和(自身を除く): 475951786560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 3259, 6518, 9777, 13036, 16295, 19554, 26072, 29331, 32590, 39108, 42019, 48885, 52144, 58662, 65180, 78216, 84038, 97770, 104288, 117324, 126057, 130360, 146655, 156432, 168076, 195540, 210095, 234648, 252114, 260720, 293310, 312864, 336152, 378171, 391080, 420190, 469296, 504228, 521440, 586620, 630285, 672304, 756342, 782160, 840380, 938592, 1008456, 1173240, 1260570, 1344608, 1512684, 1564320, 1680760, 1890855, 2016912, 2346480, 2521140, 3025368, 3361520, 3781710, 4033824, 4692960, 5042280, 6050736, 6723040, 7563420, 10084560, 12101472, 15126840, 20169120, 30253680, 60507360, 136939921, 273879842, 410819763, 547759684, 684699605, 821639526, 1095519368, 1232459289, 1369399210, 1643279052, 2054098815, 2191038736, 2464918578, 2738798420, 3286558104, 4108197630, 4382077472, 4929837156, 5477596840, 6162296445, 6573116208, 8216395260, 9859674312, 10955193680, 12324592890, 13146232416, 16432790520, 19719348624, 21910387360, 24649185780, 32865581040, 39438697248, 49298371560, 65731162080, 98596743120, 197193486240]

約数ペア:

[(1, 197193486240), (2, 98596743120), (3, 65731162080), (4, 49298371560), (5, 39438697248), (6, 32865581040), (8, 24649185780), (9, 21910387360), (10, 19719348624), (12, 16432790520), (15, 13146232416), (16, 12324592890), (18, 10955193680), (20, 9859674312), (24, 8216395260), (30, 6573116208), (32, 6162296445), (36, 5477596840), (40, 4929837156), (45, 4382077472), (48, 4108197630), (60, 3286558104), (72, 2738798420), (80, 2464918578), (90, 2191038736), (96, 2054098815), (120, 1643279052), (144, 1369399210), (160, 1232459289), (180, 1095519368), (240, 821639526), (288, 684699605), (360, 547759684), (480, 410819763), (720, 273879842), (1440, 136939921), (3259, 60507360), (6518, 30253680), (9777, 20169120), (13036, 15126840), (16295, 12101472), (19554, 10084560), (26072, 7563420), (29331, 6723040), (32590, 6050736), (39108, 5042280), (42019, 4692960), (48885, 4033824), (52144, 3781710), (58662, 3361520), (65180, 3025368), (78216, 2521140), (84038, 2346480), (97770, 2016912), (104288, 1890855), (117324, 1680760), (126057, 1564320), (130360, 1512684), (146655, 1344608), (156432, 1260570), (168076, 1173240), (195540, 1008456), (210095, 938592), (234648, 840380), (252114, 782160), (260720, 756342), (293310, 672304), (312864, 630285), (336152, 586620), (378171, 521440), (391080, 504228), (420190, 469296)]